{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["organization", "event", "geographical phenomenon", "location", "media", "astronomical object"], "input": "He then served as a battalion commander at Fort Benning , Georgia , until 1927 ."}
{"organization": [], "event": [], "geographical phenomenon": [], "location": ["Fort Benning", "Georgia"], "media": [], "astronomical object": []}